2994428640
2,994,428,640 is an even composite number composed of seven prime numbers multiplied together.
2994428640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2994428640:
25 × 3 × 5 × 7 × 29 × 79 × 389
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 29 × 79 × 389)See below for interesting mathematical facts about the number 2994428640 from the Numbermatics database.
Names of 2994428640
- Cardinal: 2994428640 can be written as Two billion, nine hundred ninety-four million, four hundred twenty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.99442864 × 109
Factors of 2994428640
Divisors of 2994428640
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 42 48 56 58 60 70 79 80 84 87 96 105 112 116 120 140 145 158 160 168 174 203 210 224 232 237 240 280 290 316 336 348 389 395 406 420 435 464 474 480 553 560 580 609 632 672 696 778 790 812 840 870 928 948 1015 1106 1120 1160 1167 1185 1218 1264 1392 1556 1580 1624 1659 1680 1740 1896 1945 2030 2212 2291 2320 2334 2370 2436 2528 2723 2765 2784 3045 3112 3160 3248 3318 3360 3480 3792 3890 4060 4424 4582 4640 4668 4740 4872 5446 5530 5835 6090 6224 6320 6496 6636 6873 6960 7584 7780 8120 8169 8295 8848 9164 9336 9480 9744 10892 11060 11281 11455 11670 12180 12448 12640 13272 13615 13746 13920 15560 16037 16240 16338 16590 17696 18328 18672 18960 19488 21784 22120 22562 22910 23340 24360 26544 27230 27492 30731 31120 32074 32480 32676 33180 33843 34365 36656 37344 37920 40845 43568 44240 45124 45820 46680 48111 48720 53088 54460 54984 56405 61462 62240 64148 65352 66360 67686 68730 73312 78967 80185 81690 87136 88480 90248 91640 92193 93360 96222 97440 108920 109968 112810 122924 128296 130704 132720 135372 137460 153655 157934 160370 163380 169215 180496 183280 184386 186720 192444 215117 217840 219936 225620 236901 240555 245848 256592 261408 265440 270744 274920 307310 315868 320740 326760 338430 360992 366560 368772 384888 394835 430234 435680 451240 460965 473802 481110 491696 513184 541488 549840 614620 631736 641480 645351 653520 676860 737544 769776 789670 860468 891199 902480 921930 947604 962220 983392 1075585 1082976 1099680 1184505 1229240 1263472 1282960 1290702 1307040 1353720 1475088 1539552 1579340 1720936 1782398 1804960 1843860 1895208 1924440 2151170 2369010 2458480 2526944 2565920 2581404 2673597 2707440 2950176 3158680 3226755 3441872 3564796 3687720 3790416 3848880 4302340 4455995 4738020 4916960 5162808 5347194 5414880 6238393 6317360 6453510 6883744 7129592 7375440 7580832 7697760 8604680 8911990 9476040 10325616 10694388 12476786 12634720 12907020 13367985 14259184 14750880 17209360 17823980 18715179 18952080 20651232 21388776 24953572 25814040 26735970 28518368 31191965 34418720 35647960 37430358 37904160 42777552 49907144 51628080 53471940 62383930 71295920 74860716 85555104 93575895 99814288 103256160 106943880 124767860 142591840 149721432 187151790 199628576 213887760 249535720 299442864 374303580 427775520 499071440 598885728 748607160 998142880 1497214320 2994428640
- Sum of all divisors σ(n): 11321856000
- Sum of proper divisors (its aliquot sum) s(n): 8327427360
- 2994428640 is an abundant number, because the sum of its proper divisors (8327427360) is greater than itself. Its abundance is 5332998720
Bases of 2994428640
- Binary: 101100100111101101011010111000002
- Hexadecimal: 0xB27B5AE0
- Base-36: 1DISZXC
Squares and roots of 2994428640
- 2994428640 squared (29944286402) is 8966602880052249600
- 2994428640 cubed (29944286403) is 26849852467534940898668544000
-
The
square root of 2994428640 is 54721.3727897975 -
The
cube root of 2994428640 is 1441.3562068773
Scales and comparisons
How big is 2994428640?- 2,994,428,640 seconds is equal to 95 years, 11 weeks, 17 hours, 44 minutes.
-
To count from 1 to 2,994,428,640 would take you about one hundred ninety years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 2994428640 cubic inches would be around 120.1 feet tall.
Recreational maths with 2994428640
- 2994428640 backwards is 0468244992
- 2994428640 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2994428640's digits is 48
- More coming soon!
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The information we have on file for 2994428640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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